/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserItem.h
Query whether this item is can be renamed, optionally providing error information if it cannot.
True if the item can be renamed, false otherwise.
bool CanRename ( const [FString](API\Runtime\Core\Containers\FString) * InNewName, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg ) const